● Woodworking · Review

CMT 815.817.11 V-Grooving Bit, 90-Degree

V-groove cuts incised lines and letter forms in wood -- for sign work and decorative paneling

✎ PickHonest Research Desk▦ Updated October 15, 2026◷ 3 min read

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CMT 815.817.11 V-Grooving Bit, 90-Degree
Best V Groove

CMT 815.817.11 V-Grooving Bit, 90-Degree

CMT

V-groove cuts incised lines and letter forms in wood -- for sign work and decorative paneling

  • 90 degree V
  • Sign lettering
  • Decorative lines
  • CMT orange carbide

Pros

  • V-groove cuts incised lines and letter forms in wood -- for sign work and decorative paneling
  • CMT produces professional-grade bits with quality carbide and a non-stick orange coating
  • 90-degree angle is the most versatile choice for lettering and decorative veining
  • Used in CNC routing and handheld router sign work

Cons

  • Specialized for lettering and decorative incised work
  • Requires a fence or careful freehand control -- no bearing guide
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